Wire electric discharge machining machine, machining program editing apparatus, method for moving wire electrode, and editing method of machining program

摘要

To shorten a time required for electric discharge in a wire electric discharge machine.SOLUTION: A wire electric discharge machine comprises: a determination part 54 which determines whether a first route 64 and a second route 66, which have an approach route 60, a processing route 58, and an escape route 62 in this order, are set in this order as a movement route of a wire electrode 16; and a wire movement control part 56 which transits the wire electrode 16 from the processing route 58 of the first route 64 onto the processing route 58' of the second route 66 without moving the wire electrode 16 along end points of the escape route 62 of the first route 64 and the approach route 60' of the second route 66 when the first route 64 and the second route 66 are set to a processing program A in this order as the movement route of the wire electrode 16 (first embodiment).SELECTED DRAWING: Figure 5